What are greenhouses gasses?

Clip from
Behind The NewsABC MENovember 10, 2014

When people talk about climate change, it can be a bit confusing as far as what that means and what causes it. The main culprit is greenhouse gases, which occur naturally but due to human involvement, a lot more have been released. What are the consequences and how can we reverse them

The University of Adelaide's Jennifer Gardner and Marian McDuie explain how they developed software to measure how much trees contribute to the environment, improving air quality, removing carbon from the atmosphere, and reducing soil erosion.